Individual Calculations December 2023
 Ogier, Arnaud  Total change: 13.20  Rating chartPersonal card
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1646 1587 1.50 2 0.66 20 13.20 
  Boehm, Francis 1734 FRA1.0010.702014.00 
  Scion, Fabian 1558 FRA0.501-0.0420-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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